EP 4047878 A4 20221214 - TRAFFIC PREDICTION METHOD, DEVICE, AND STORAGE MEDIUM

Title (en)

TRAFFIC PREDICTION METHOD, DEVICE, AND STORAGE MEDIUM

Title (de)

VERKEHRSVORHERSAGEVERFAHREN, VORRICHTUNG UND SPEICHERMEDIUM

Title (fr)

PROCÉDÉ DE PRÉDICTION DE TRAFIC, DISPOSITIF ET SUPPORT DE STOCKAGE

Publication

EP 4047878 A4 20221214 (EN)

Application

EP 20904338 A 20201021

Priority

CN 201911359122 A 20191225
CN 2020122552 W 20201021

Abstract (en)

[origin: EP4047878A1] Embodiments of the present disclosure relate to the field of communications, and disclose a traffic prediction method, including: acquiring traffic data of a first preset time period in a historical period, and pre-processing the traffic data; performing empirical mode decomposition (EMD) on pre-processed traffic data to obtain a plurality of component series; using a time series prediction model to fit the plurality of component series, and using a fitted time series prediction model to obtain a plurality of component prediction results of a second preset time period; accumulating the plurality of component prediction results to obtain a traffic prediction result for the second preset time period. The present disclosure further provides a traffic prediction device and a storage medium.

IPC 8 full level

H04L 41/14 (2022.01); H04L 41/147 (2022.01)

CPC (source: CN EP US)

H04L 41/142 (2013.01 - CN US); H04L 41/145 (2013.01 - CN EP); H04L 41/147 (2013.01 - US); H04L 43/0876 (2013.01 - CN US)

Citation (search report)

[XI] CN 109802862 A 20190524 - UNIV CHONGQING POSTS & TELECOM
[XI] CN 110381523 A 20191025 - YANCHENG JIDA INTELLIGENT TERMINAL INDUSTRIAL RES INSTITUTE CO LTD
See references of WO 2021129086A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

EP 4047878 A1 20220824; EP 4047878 A4 20221214; CN 113037531 A 20210625; US 11863397 B2 20240102; US 2023028574 A1 20230126; WO 2021129086 A1 20210701

DOCDB simple family (application)

EP 20904338 A 20201021; CN 201911359122 A 20191225; CN 2020122552 W 20201021; US 202017782993 A 20201021